SE9702542L - Infrared radiant lamp - Google Patents

Infrared radiant lamp

Info

Publication number
SE9702542L
SE9702542L SE9702542A SE9702542A SE9702542L SE 9702542 L SE9702542 L SE 9702542L SE 9702542 A SE9702542 A SE 9702542A SE 9702542 A SE9702542 A SE 9702542A SE 9702542 L SE9702542 L SE 9702542L
Authority
SE
Sweden
Prior art keywords
filament
infrared radiant
radiant lamp
helical
reflector
Prior art date
Application number
SE9702542A
Other languages
Swedish (sv)
Other versions
SE513409C2 (en
SE9702542D0 (en
Inventor
Lars-Goeran Johansson
Jan Andersson
Original Assignee
Kanthal Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kanthal Ab filed Critical Kanthal Ab
Priority to SE9702542A priority Critical patent/SE513409C2/en
Publication of SE9702542D0 publication Critical patent/SE9702542D0/en
Priority to AT98931177T priority patent/ATE320698T1/en
Priority to ES98931177T priority patent/ES2259456T3/en
Priority to AU81362/98A priority patent/AU8136298A/en
Priority to US09/462,114 priority patent/US6308008B1/en
Priority to JP50701699A priority patent/JP3846639B2/en
Priority to EP98931177A priority patent/EP1010354B1/en
Priority to DE69833861T priority patent/DE69833861T2/en
Priority to PCT/SE1998/001248 priority patent/WO1999002013A1/en
Publication of SE9702542L publication Critical patent/SE9702542L/en
Publication of SE513409C2 publication Critical patent/SE513409C2/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/148—Silicon, e.g. silicon carbide, magnesium silicide, heating transistors or diodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/04—Incandescent bodies characterised by the material thereof
    • H01K1/10—Bodies of metal or carbon combined with other substance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
    • H01K1/325—Reflecting coating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K7/00—Lamps for purposes other than general lighting
    • H01K7/02—Lamps for purposes other than general lighting for producing a narrow beam of light; for approximating a point-like source of light, e.g. for searchlight, for cinematographic projector
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0033—Heating devices using lamps
    • H05B3/009—Heating devices using lamps heating devices not specially adapted for a particular application
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/018—Heaters using heating elements comprising mosi2
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/032—Heaters specially adapted for heating by radiation heating

Landscapes

  • Resistance Heating (AREA)
  • Control Of Resistance Heating (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

An infrared radiation lamp that includes an electrically heated filament and a reflector. The filament is a high temperature element that is wound to a helical configuration. The helical filament is free-standing at operating temperatures, and it is positioned in an open reflector made from a ceramic material.
SE9702542A 1997-07-01 1997-07-01 IR source consisting of a high temperature helical element, which is placed in an open reflector SE513409C2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9702542A SE513409C2 (en) 1997-07-01 1997-07-01 IR source consisting of a high temperature helical element, which is placed in an open reflector
PCT/SE1998/001248 WO1999002013A1 (en) 1997-07-01 1998-06-25 Ir-source with helically shaped heating element
US09/462,114 US6308008B1 (en) 1997-07-01 1998-06-25 IR-source with helically shaped heating element
ES98931177T ES2259456T3 (en) 1997-07-01 1998-06-25 INFRARED RADIATION DEVICE, WITH HELICOIDAL HEATING ELEMENT.
AU81362/98A AU8136298A (en) 1997-07-01 1998-06-25 Ir-source with helically shaped heating element
AT98931177T ATE320698T1 (en) 1997-07-01 1998-06-25 INFRARED SOURCE PROVIDED WITH A SCREW-SHAPED HEATING ELEMENT
JP50701699A JP3846639B2 (en) 1997-07-01 1998-06-25 Infrared source with helical heating element
EP98931177A EP1010354B1 (en) 1997-07-01 1998-06-25 Ir-source with helically shaped heating element
DE69833861T DE69833861T2 (en) 1997-07-01 1998-06-25 INFRARED SOURCE HAS A SCREW HEATING ELEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702542A SE513409C2 (en) 1997-07-01 1997-07-01 IR source consisting of a high temperature helical element, which is placed in an open reflector

Publications (3)

Publication Number Publication Date
SE9702542D0 SE9702542D0 (en) 1997-07-01
SE9702542L true SE9702542L (en) 1999-01-02
SE513409C2 SE513409C2 (en) 2000-09-11

Family

ID=20407601

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702542A SE513409C2 (en) 1997-07-01 1997-07-01 IR source consisting of a high temperature helical element, which is placed in an open reflector

Country Status (9)

Country Link
US (1) US6308008B1 (en)
EP (1) EP1010354B1 (en)
JP (1) JP3846639B2 (en)
AT (1) ATE320698T1 (en)
AU (1) AU8136298A (en)
DE (1) DE69833861T2 (en)
ES (1) ES2259456T3 (en)
SE (1) SE513409C2 (en)
WO (1) WO1999002013A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE520148C3 (en) 2000-11-24 2003-07-16 Sandvik Ab Method for increasing the life of molybdenum disilicide type heaters in heat treatment of electronic ceramics
US7280749B2 (en) * 2001-02-12 2007-10-09 Ion Optics, Inc. Filament for radiation source
US7231787B2 (en) * 2002-03-20 2007-06-19 Guardian Industries Corp. Apparatus and method for bending and/or tempering glass
US6983104B2 (en) * 2002-03-20 2006-01-03 Guardian Industries Corp. Apparatus and method for bending and/or tempering glass
DE10315260A1 (en) * 2003-04-03 2004-10-21 Advanced Photonics Technologies Ag radiator module
SE532190C2 (en) * 2007-09-25 2009-11-10 Sandvik Intellectual Property Conductor for electrical resistance elements

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1402889A (en) * 1920-09-21 1922-01-10 Potstada George Electric heating element
US1516054A (en) * 1920-09-29 1924-11-18 Mottlau Alice Lee Duplex toaster
US1762325A (en) * 1921-06-08 1930-06-10 Blair Heating apparatus
US1463730A (en) * 1922-01-07 1923-07-31 Wm H Jackson Company Heater
US1531414A (en) * 1924-01-17 1925-03-31 Ruben Samuel Apparatus for therapeutic applications
US1697607A (en) * 1926-10-11 1929-01-01 Burdick Corp Therapeutic-lamp unit
US1750492A (en) 1928-05-28 1930-03-11 Robert J Blum Electrical element
GB432182A (en) * 1933-10-18 1935-07-22 Andre Van Poelvoorde Electric heating apparatus
US2068423A (en) * 1935-04-27 1937-01-19 William R Manser Electric heating unit
US2240913A (en) * 1940-01-25 1941-05-06 Roskos Frank Electric heating torch
US2559410A (en) * 1945-02-15 1951-07-03 Charles C Doyle Electrical heater
US2681061A (en) * 1952-11-13 1954-06-15 Louis B Modell Health lamp
AT192522B (en) * 1955-08-06 1957-10-25 Maybaum Metallwarenfabrik Electric radiant heater, in particular for bathrooms
US3394257A (en) * 1964-08-29 1968-07-23 Hartmann & Braun Ag Gas-tight source unit for infrared gas analyzer having heat dissipating means
JPS444864Y1 (en) * 1966-11-29 1969-02-21
CH542406A (en) * 1971-02-11 1973-09-30 Beckman Instruments Inc Focused infrared radiation source
US3812324A (en) 1971-07-08 1974-05-21 Itt Glow coil ignitor
DE2349743A1 (en) * 1972-10-17 1974-04-18 Bulten Kanthal Ab ELECTRICAL RESISTOR ELEMENT
US4296311A (en) * 1979-08-15 1981-10-20 The Kanthal Corporation Electric hot plate
JPS57129328A (en) * 1981-02-03 1982-08-11 Hitachi Heating Appliance Co Ltd Electric heater
SE448575B (en) 1983-08-11 1987-03-02 Tri Innovations Ab REFLECTOR CONSTRUCTION FOR IR OVENS
JPS61163585A (en) 1985-01-11 1986-07-24 株式会社デンソー Ceramic heater
US4894515A (en) * 1985-04-08 1990-01-16 The Kanthal Corporation Hot plate for cooking
US4774396A (en) * 1987-04-13 1988-09-27 Fabaid Incorporated Infrared generator
DE3726444A1 (en) * 1987-08-08 1989-02-16 Bernhard Haase Electric heater (heating body) energy-saver
JP2503077B2 (en) * 1989-07-05 1996-06-05 日本碍子株式会社 Electric heater and heating method using the same
JPH05296833A (en) * 1991-09-01 1993-11-12 Jasco Corp Ceramic heat-generating body and infrared ray source body using same
AU2464595A (en) 1994-05-13 1995-12-05 Micropyretics Heaters International Sinter-homogenized heating products
JPH10104067A (en) * 1996-09-27 1998-04-24 Fuji Electric Co Ltd Infrared light source of molybdenum disilicide composite ceramics or heating source

Also Published As

Publication number Publication date
US6308008B1 (en) 2001-10-23
EP1010354B1 (en) 2006-03-15
EP1010354A1 (en) 2000-06-21
WO1999002013A1 (en) 1999-01-14
DE69833861D1 (en) 2006-05-11
SE513409C2 (en) 2000-09-11
ES2259456T3 (en) 2006-10-01
JP3846639B2 (en) 2006-11-15
SE9702542D0 (en) 1997-07-01
ATE320698T1 (en) 2006-04-15
AU8136298A (en) 1999-01-25
DE69833861T2 (en) 2006-10-19
JP2002510429A (en) 2002-04-02

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Legal Events

Date Code Title Description
NUG Patent has lapsed